PH of blood is good indication of health,so we should follow PH of our blood,scale measures how acidic or alkaline — basic — something is.
Your body works constantly to carefully control pH levels of blood and other fluids. The body’s pH balance is also called the acid-base or acid-alkaline balance. The right pH levels are needed for good health.
The pH scale ranges from 0 to 14. The readings are based around a pH of 7, which is neutral, like pure water:
A pH below 7 is acidic.
A pH higher than 7 is alkaline or basic.
This scale might seem small, but each level is 10 times bigger than the next. For example, a pH of 9 is 10 times more alkaline than a pH of 8. A pH of 2 is 10 times more acidic than a pH of 3, and 100 times more acidic than a reading of 4.
So, what’s a normal blood pH?
Your blood has a normal pH range of 7.35 to 7.45. This means that blood is naturally slightly alkaline or basic.
In comparison, your stomach acid has a pH of around 1.5 to 3.5. This makes it acidic. A low pH is good for digesting food and destroying any germs that get into the stomach.
so How PH affect our health?
Different systems of the body maintain different pH levels, with some more tightly regulated than others. The pH of each system has a specific function, and certain pH levels may improve certain functions. ... A high-protein eating pattern increases total acid load, but does not result in a change in blood chemistry or pH.
If it is acidic you have to take orally sodium bi-carbonate.
The normal range of the pH (at least according to the hospital I went to) is 7.31-7.41.
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